OMO ElectronicOMO Electronic
Expand menu
您好，登錄我的帳戶
0 購物車

UC3854BDWTR

UC3854BDWTR
Mfr. #:
UC3854BDWTR
描述:
Power Factor Correction - PFC Enhanced High Power Factor Preregulator
生命週期:
製造商新產品
數據表:
UC3854BDWTR 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UC3854BDWTR 更多信息 UC3854BDWTR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
功率因數校正 - PFC
RoHS：
Y
開關頻率：
200 kHz
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-16
打包：
捲軸
特徵：
> 750W Applications, Average Current Mode, Enable
高度：
2.35 mm
長度：
10.28 mm
工作溫度範圍：
0 C to + 70 C
系列：
UC3854B
類型：
功率因數校正IC
寬度：
7.52 mm
品牌：
德州儀器
濕氣敏感：
是的
產品類別：
PFC - 功率因數校正
出廠包裝數量：
2000
子類別：
PMIC - 電源管理 IC
單位重量：
0.016709 oz
Tags
UC3854BDW, UC3854BD, UC3854B, UC3854, UC385, UC38, UC3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***n
    A***n
    BY

    Excellent arduinka! 328!

    2019-07-11
    I***a
    I***a
    RU

    Everything is fine!)

    2019-05-20
    М***в
    М***в
    RU

    All is well, only long shipping, almost 2 months)

    2019-04-12
***as Instruments
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
*** Source Electronics
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R / IC PFC CTRLR AVERAGE CURR 16SOIC
***ser
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
***ark
PFC PRE-REGULATOR, 35V, 16-SOIC FULL REEL
***DA Technology Co., Ltd.
Product Description Demo for Development.
***i-Key Marketplace
UC3854B ENHANCED HIGH POWER FACT
***et
ENHANCED HIGH PWR FACTOR PREREG
***AS INSTRUMENTS INC
The UC3854A/B products are pin compatible enhanced versions of the UC3854. Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to the ac input line voltage. To do this the UC3854A/B uses average current mode control. Average current mode control maintains stable, low distortion sinusoidal line current without the need for slope compensation, unlike peak current mode control.
***AS INSTUMENTS
A 1%, 7.5-V reference, fixed frequency oscillator, PWM, voltage amplifierwith soft-start, line voltage feedforward (VRMS squarer), input supply voltage clamp, and over current comparator round out the lilst of feataures.
***AS INSTR
Available in the 16-pin N (PDIP), DW (SOIC Wide), and J (CDIP) and 20-pin Q (PLCC) package. See Ordering Information table for availability by temperature range.
***INS
The UC3854A/B products improve upon the UC3854 by offering a wide bandwidth, low offset current amplifier, a faster responding and improved accuracy enable comparator, a VREF GOOD comparator, UVLO threshold options (16 V/10 V for offline, 10.5 V/10 V for startup from an auxiliary 12-V regulator), lower startup supply current, and an enhanced multiply/divide circuit. New features like the amplifier output clamps, improved amplifier current sinking capability, and low offset VAC pin reduce the external component count while improving performance. Improved common mode input range of the multiplier output/current amplifier input allow the designer greater flexibility in choosing amethod for current sensing. Unlike its predecessor, RSET controls only oscillator charging current and has no effect on clamping the maximum multiplier output current. This current is now clamped to a maximum of 2 × IAC at all times which simplifies the design process and provides foldback power limiting during brownout and extreme low line conditions.
型號 描述 庫存 價格
UC3854BDWTR
DISTI # V98:2334_07428714		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant		1900
  • 1000:$1.7930
  • 500:$2.1610
  • 250:$2.4460
  • 100:$2.5480
  • 25:$3.1210
  • 10:$3.1230
  • 1:$3.4540
UC3854BDWTR
DISTI # 296-41793-1-ND		IC PFC CTLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		948In Stock
  • 1000:$1.9828
  • 500:$2.3510
  • 100:$2.7617
  • 10:$3.3710
  • 1:$3.7500
UC3854BDWTR
DISTI # 296-41793-6-ND		IC PFC CTLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		948In Stock
  • 1000:$1.9828
  • 500:$2.3510
  • 100:$2.7617
  • 10:$3.3710
  • 1:$3.7500
UC3854BDWTR
DISTI # 296-41793-2-ND		IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.8288
UC3854BDWTRG4
DISTI # UC3854BDWTRG4-ND		IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.8288
UC3854BDWTR
DISTI # 30729832		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant		1900
  • 1000:$1.7930
  • 500:$2.1610
  • 250:$2.4460
  • 100:$2.5480
  • 25:$3.1210
  • 10:$3.1230
  • 4:$3.4540
UC3854BDWTR
DISTI # UC3854BDWTR		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€1.5900
  • 4000:€1.5900
  • 8000:€1.5900
  • 12000:€1.5900
  • 20000:€1.5900
UC3854BDWTR
DISTI # UC3854BDWTR		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Asia - 0
    UC3854BDWTR
    DISTI # UC3854BDWTR    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854BDWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854BDWTRG4
    DISTI # UC3854BDWTRG4    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854BDWTRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854BDWTRG4
    DISTI # UC3854BDWTRG4    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel    		Asia - 0
      UC3854BDWTREnhanced High Power Factor Preregulator2000
      • 1000:$1.5600
      • 750:$1.6400
      • 500:$1.9400
      • 250:$2.2800
      • 100:$2.4300
      • 25:$2.7800
      • 10:$2.9800
      • 1:$3.3100
      UC3854BDWTRPower Factor Controller, Current-mode, 1.5A, 120kHz Switching Freq-Max, BIPolar, PDSO16
      RoHS: Compliant      		21425
      • 1000:$2.0300
      • 500:$2.1400
      • 100:$2.2200
      • 25:$2.3200
      • 1:$2.5000
      UC3854BDW
      DISTI # 595-UC3854BDW      		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant      		387
      • 1:$4.3700
      • 10:$3.9300
      • 100:$3.2200
      • 250:$3.0200
      • 500:$2.7400
      • 1000:$2.3100
      • 2500:$2.1900
      UC3854BDWTR
      DISTI # 595-UC3854BDWTR      		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant      		674
      • 1:$3.6400
      • 10:$3.2700
      • 100:$2.6800
      • 250:$2.5100
      • 500:$2.2800
      • 1000:$1.9200
      • 2000:$1.8200
      • 4000:$1.7600
      UC3854BDWTRG4
      DISTI # 595-UC3854BDWTRG4      		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant      		0
      • 2000:$1.8200
      • 4000:$1.7600
      UC3854BDWTR
      DISTI # XSFP00000110249      		Power Factor Controller, Current-mode,1.5A,120kHzSwitching Freq-Max, BIPolar, PDSO16
      RoHS: Compliant      		2692
      • 2000:$2.0800
      • 2692:$1.9500
      UC3854BDWTR
      DISTI # C1S746202061059      		PREREGUL 0.3mA 115kHz 16-Pin SOIC T/R
      RoHS: Compliant      		2000
      • 250:$2.4460
      • 100:$2.5480
      • 25:$3.1210
      • 10:$3.1230
      • 1:$3.4540
      圖片 型號 描述
      MCP1404-E/SN

      Mfr.#: MCP1404-E/SN

      OMO.#: OMO-MCP1404-E-SN

      		 Gate Drivers 4.5A Dual
      TC4422AVOA

      Mfr.#: TC4422AVOA

      OMO.#: OMO-TC4422AVOA

      		 Gate Drivers 9A HI-SPEED MSFT DRV
      FZT751TA

      Mfr.#: FZT751TA

      OMO.#: OMO-FZT751TA

      		 Bipolar Transistors - BJT PNP Medium Power
      FERD40H100SG-TR

      Mfr.#: FERD40H100SG-TR

      OMO.#: OMO-FERD40H100SG-TR

      		 Rectifiers RECTIFIER
      NTF3055L108T1G

      Mfr.#: NTF3055L108T1G

      OMO.#: OMO-NTF3055L108T1G

      		 MOSFET 60V 3A N-Channel
      LM385M3-1.2/NOPB

      Mfr.#: LM385M3-1.2/NOPB

      OMO.#: OMO-LM385M3-1-2-NOPB

      		 Voltage References MICROPWR VLTG REF DIODE
      MOCD217M

      Mfr.#: MOCD217M

      OMO.#: OMO-MOCD217M

      		 Transistor Output Optocouplers SO-8 DUAL CH PHOTO
      MC7812BDTRKG

      Mfr.#: MC7812BDTRKG

      OMO.#: OMO-MC7812BDTRKG

      		 Linear Voltage Regulators 12V 1A Positive
      MOCD217M

      Mfr.#: MOCD217M

      OMO.#: OMO-MOCD217M-ON-SEMICONDUCTOR

      		 Transistor Output Optocouplers SO-8 DUAL CH PHOTO
      MCP1404-E/SN

      Mfr.#: MCP1404-E/SN

      OMO.#: OMO-MCP1404-E-SN-MICROCHIP-TECHNOLOGY

      		 IC MOSFET DVR 4.5A DUAL 8SOIC
      可用性
      庫存:
      633
      訂購:
      2616
      輸入數量:
      UC3854BDWTR的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
      參考價格（美元）
      數量
      單價
      小計金額
      1
      US$3.64
      US$3.64
      10
      US$3.27
      US$32.70
      100
      US$2.68
      US$268.00
      250
      US$2.51
      US$627.50
      500
      US$2.28
      US$1 140.00
      1000
      US$1.92
      US$1 920.00
      由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
      從...開始
      最新產品
      • DRV8704 Dual-Brushed DC Gate Driver
        DRV8704 Dual-Brushed DC Gate Driver
        OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
      • LMZ31704 SIMPLE SWITCHER® Power Module
        LMZ31704 SIMPLE SWITCHER® Power Module
        TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
      • Compare UC3854BDWTR
        Compare UC3854BDWTR
        UC3854BDW vs UC3854BDWUC3854 vs UC3854BDWG4
      • TPS62480 2-Phase Step-Down Converter
        TPS62480 2-Phase Step-Down Converter
        OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
      • TPS92512/13 Buck Current Regulator
        TPS92512/13 Buck Current Regulator
        OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
      • TLV9052 RRIO Op-Amp
        TLV9052 RRIO Op-Amp
        OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
      More Newest Products
      Top